CONTENTS
1. SAFETY PRECAUTIONS ....................................................................................................................................1
1.1 Working Environment ...............................................................................................................................3
1.2 Safety Tips ................................................................................................................................................... 3
1.3 Symbol Explanation .................................................................................................................................. 4
2. PRODUCT OVERVIEW ....................................................................................................................................... 4
3. FUNCTION OVERVIEW ...................................................................................................................................... 4
4. PERFORMANCE CHARACTERISTICS ...........................................................................................................5
5. SYSTEM CHARACTERISTICS ..........................................................................................................................6
6. ORDERING INFORMATION AND PACKING ..................................................................................................7
7. TECHNICAL PARAMETERS ..............................................................................................................................7
8. ELECTRICAL SCHEMATIC DIAGRAM ........................................................................................................... 8
9. OPERATION CONTROL AND DESCRIPTION ...............................................................................................8
9.1 Multi-function digital operation panel ................................................................................................10
9.2 Detailed function description ............................................................................................................... 12
9.3 Setting of system parameters .............................................................................................................. 15
10. INSTALLATION, DEBUGGING AND OPERATION ...................................................................................17
10.1 Installation and operation for MMA welding ..................................................................................17
10.2 Operation ................................................................................................................................................. 17
10.3 Welding parameters table (for reference only) ............................................................................. 18
10.4 Installation and operation for MIG welding .................................................................................... 18
10.5 Installation and operation for Gasless self-shielded arc welding ........................................... 19
10.6 Installation and operation for TIG welding .....................................................................................20
10.7 Installation and operation for 2lb(1kg) /11lb(5kg) Roller ............................................................20
11. BASIC KNOWLEDGE OF WELDING ...........................................................................................................22
11.1 MMA ...........................................................................................................................................................22
11.2 Welding Process of MMA .................................................................................................................... 22
11.3 Tools for MMA ........................................................................................................................................ 23
11.4 Basic Operation of MMA ......................................................................................................................23
11.5 GMAW ....................................................................................................................................................... 26
11.6 Welding operation in different position .......................................................................................... 30
12. MAINTENANCE ................................................................................................................................................31
13. FAILURE AND TROUBLESHOOTING ........................................................................................................ 32
14. TRANSPORTATION AND STORAGE ..........................................................................................................33
15. WIRING DIAGRAM OF COMPLETE MACHINE ........................................................................................ 34
16. EXPLOSIVE VIEW OF COMPLETE MACHINE ......................................................................................... 35